Route Origin Authorization
$ rpki-client -vvf rpkica.twnic.tw/rpki/NTCCATV/0/3130332e3133312e3137322e302f32322d3234203d3e203338383531.roa
File: 3130332e3133312e3137322e302f32322d3234203d3e203338383531.roa (raw, json)
Hash identifier: gJf9DLGPPpkcFmCRmCzChYMvtlZ7ty7+aorHZQ0RXhY=
Subject key identifier: 59:5B:D5:18:D1:B0:1C:11:FC:83:E5:24:C6:C8:05:9B:7B:07:36:48
Certificate issuer: /CN=B621735E324046FFFC1DD75D4ED8815E08CD25AE
Certificate serial: 176EA11AB72B08F16A72DCA38907A0B892E8CDE0
Authority key identifier: B6:21:73:5E:32:40:46:FF:FC:1D:D7:5D:4E:D8:81:5E:08:CD:25:AE
Authority info access: rsync://rpkica.twnic.tw/rpki/TWNICCA/1/B621735E324046FFFC1DD75D4ED8815E08CD25AE.cer
Subject info access: rsync://rpkica.twnic.tw/rpki/NTCCATV/0/3130332e3133312e3137322e302f32322d3234203d3e203338383531.roa
Signing time: Mon 11 May 2026 17:09:06 +0000
ROA not before: Mon 11 May 2026 17:04:06 +0000
ROA not after: Mon 10 May 2027 17:09:06 +0000
asID: 38851
IP address blocks: 103.131.172.0/22 maxlen: 24
Validation: Failed, unable to get local issuer certificate
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
17:6e:a1:1a:b7:2b:08:f1:6a:72:dc:a3:89:07:a0:b8:92:e8:cd:e0
Signature Algorithm: sha256WithRSAEncryption
Issuer: CN=B621735E324046FFFC1DD75D4ED8815E08CD25AE
Validity
Not Before: May 11 17:04:06 2026 GMT
Not After : May 10 17:09:06 2027 GMT
Subject: CN=595BD518D1B01C11FC83E524C6C8059B7B073648
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
RSA Public-Key: (2048 bit)
Modulus:
00:c2:19:5e:65:2c:95:9d:a7:1e:4c:93:d1:1a:f4:
ea:56:d4:66:5b:12:08:72:6b:e0:c1:21:5b:d8:0b:
bc:be:cf:be:6e:87:ca:fe:48:33:98:d7:53:09:b9:
c0:b7:80:92:fd:b9:2e:83:80:28:f4:e2:fa:e0:dd:
71:f5:75:e3:f2:b3:5f:cf:18:3f:aa:da:e9:81:a4:
30:9c:10:62:43:36:e7:84:2c:1f:c3:b6:89:88:05:
01:e0:16:3c:ca:63:da:62:73:1a:44:c0:da:20:3d:
8b:cc:43:f6:e7:ff:df:67:b7:bc:83:97:80:f8:aa:
75:54:4f:92:db:44:9d:2e:e7:e1:58:27:03:f6:dd:
95:55:bb:c4:45:67:f3:43:62:02:b6:4b:de:fa:ae:
97:53:df:8c:0c:15:0a:35:06:40:08:ff:0a:0f:07:
ed:97:3e:29:df:ad:07:f1:15:cf:bb:1b:90:10:77:
cf:88:f8:0e:17:04:36:a1:88:0d:0e:62:78:bd:75:
ce:30:2e:9a:96:4c:1a:36:bf:8c:a7:51:d6:c8:03:
b3:73:c8:1b:b6:8d:76:0c:2a:91:16:9e:b5:ea:af:
64:32:5d:e3:82:af:c2:0d:6b:4a:bc:47:90:d3:88:
4a:74:29:98:5d:15:a9:29:ce:8e:f9:12:dd:4c:6e:
5f:b3
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Subject Key Identifier:
59:5B:D5:18:D1:B0:1C:11:FC:83:E5:24:C6:C8:05:9B:7B:07:36:48
X509v3 Authority Key Identifier:
keyid:B6:21:73:5E:32:40:46:FF:FC:1D:D7:5D:4E:D8:81:5E:08:CD:25:AE
X509v3 Key Usage: critical
Digital Signature
X509v3 CRL Distribution Points:
Full Name:
URI:rsync://rpkica.twnic.tw/rpki/NTCCATV/0/B621735E324046FFFC1DD75D4ED8815E08CD25AE.crl
Authority Information Access:
CA Issuers - URI:rsync://rpkica.twnic.tw/rpki/TWNICCA/1/B621735E324046FFFC1DD75D4ED8815E08CD25AE.cer
Subject Information Access:
Signed Object - URI:rsync://rpkica.twnic.tw/rpki/NTCCATV/0/3130332e3133312e3137322e302f32322d3234203d3e203338383531.roa
X509v3 Certificate Policies: critical
Policy: ipAddr-asNumber
sbgp-ipAddrBlock: critical
IPv4:
103.131.172.0/22
Signature Algorithm: sha256WithRSAEncryption
9a:5e:f5:5c:8d:86:fa:41:43:f7:e4:a5:ac:04:4c:9a:ae:7c:
5e:c6:e6:4b:b3:f4:c6:7b:e4:88:b3:b3:78:2f:83:b3:70:e0:
ac:db:ad:35:f7:31:57:33:8c:07:23:fa:5d:cd:b7:19:3a:02:
d0:df:07:1a:6f:4e:6c:a1:40:40:d1:c2:01:ed:96:7e:1a:c0:
8e:96:77:76:0a:ce:10:6b:0f:6c:b2:37:6b:60:c3:9f:c8:f8:
0f:1c:ce:ab:23:0a:ee:38:5a:88:03:79:30:46:fe:2c:25:65:
ad:4b:55:97:7a:4d:3e:d7:d8:8a:14:39:2a:a6:ec:6b:a8:86:
5b:24:62:5b:ed:f6:42:74:c7:85:e2:34:49:e1:63:a4:96:b9:
44:6b:23:92:15:22:63:aa:55:5a:61:88:b4:e9:c2:18:91:54:
32:96:eb:87:2d:ac:92:ff:46:2f:2d:46:e7:13:9d:f6:4e:10:
af:55:b9:83:f2:74:7b:23:ad:9d:81:fb:1b:90:93:be:5a:f0:
ab:4c:1e:f1:3e:29:0d:36:5a:e1:72:2d:59:72:dd:3e:04:bb:
e5:11:40:e0:ab:4d:e5:95:c0:c8:ef:72:5e:5a:71:54:19:b5:
e0:97:59:9d:e8:8a:31:87:b9:66:47:50:d0:5b:09:89:1d:7a:
37:db:46:6c
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
Generated at Wed May 13 02:50:58 2026 by rpki-client